The answer is 2k^2 - 7k - 4 because 2k x k is 2k^2 and 2k x (-4) is -8k and 1 x k is k and 1 x (-4) is -4. So then you would get 2k^2 - 8k + k - 4 which simplifies to 2k^2 - 7k - 4 which is your answer.
Answer:
okay
Step-by-step explanation:
The answer to your problem is 4.32.
Answer:
wow this your first Q
Step-by-step explanation:
Answer:
See picture above
Explanation:
Hope this helps and have a nice day